<?php	require_once ($_SERVER['DOCUMENT_ROOT']. "/_config/config.php");	require_once(MODEL_DIR.'/product_model.php');	require_once(HELPER_DIR.'/helper.php');		$id = $_GET['id'];	$referValue = GetProductReferByReferId($id);		echo "<span class='bClose'><img src='img/close.png'/></span>";	echo "<img src='{$referValue['product_refer_img']}'/><br/>";	echo "<h3>{$referValue['product_refer_name']}</h3>";		$price = FormatPrice($referValue['product_refer_price']). ' VND';		if($referValue['product_refer_price_sale'] != 0)	{		$priceSale = FormatPrice($referValue['product_refer_price_sale']). ' VND';		echo "<p>Giá: <strike>$price</strike></p><p>Sale off: <strong style='color:#1D5A9A'>$priceSale</strong></p>";	}	else	{		echo "<p>Giá: <strong style='color:#1D5A9A'>$price</strong></p>";	}	echo "<input type='image' name='{$referValue['product_refer_name']}' id='{$referValue['product_refer_id']}-refer' src='/img/btn_add_to_bag_168.gif'>";	?>